GB0405815D0 - Evanescent wave sensing apparatus and methods using surface - Google Patents

Evanescent wave sensing apparatus and methods using surface

Info

Publication number
GB0405815D0
GB0405815D0 GBGB0405815.2A GB0405815A GB0405815D0 GB 0405815 D0 GB0405815 D0 GB 0405815D0 GB 0405815 A GB0405815 A GB 0405815A GB 0405815 D0 GB0405815 D0 GB 0405815D0
Authority
GB
United Kingdom
Prior art keywords
methods
sensing apparatus
evanescent wave
wave sensing
evanescent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0405815.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evanesco Ltd
Original Assignee
Evanesco Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evanesco Ltd filed Critical Evanesco Ltd
Priority to GBGB0405815.2A priority Critical patent/GB0405815D0/en
Publication of GB0405815D0 publication Critical patent/GB0405815D0/en
Priority to PCT/GB2005/050033 priority patent/WO2005088277A1/en
Priority to EP05718125A priority patent/EP1730498A1/en
Priority to US10/593,106 priority patent/US20080218736A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7776—Index
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7783—Transmission, loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GBGB0405815.2A 2004-03-15 2004-03-15 Evanescent wave sensing apparatus and methods using surface Ceased GB0405815D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0405815.2A GB0405815D0 (en) 2004-03-15 2004-03-15 Evanescent wave sensing apparatus and methods using surface
PCT/GB2005/050033 WO2005088277A1 (en) 2004-03-15 2005-03-15 Evanescent wave sensing apparatus and methods using plasmons
EP05718125A EP1730498A1 (en) 2004-03-15 2005-03-15 Evanescent wave sensing apparatus and methods using plasmons
US10/593,106 US20080218736A1 (en) 2004-03-15 2005-03-15 Evanescent Wave Sensing Apparatus and Methods Using Plasmons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0405815.2A GB0405815D0 (en) 2004-03-15 2004-03-15 Evanescent wave sensing apparatus and methods using surface

Publications (1)

Publication Number Publication Date
GB0405815D0 true GB0405815D0 (en) 2004-04-21

Family

ID=32117726

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0405815.2A Ceased GB0405815D0 (en) 2004-03-15 2004-03-15 Evanescent wave sensing apparatus and methods using surface

Country Status (4)

Country Link
US (1) US20080218736A1 (en)
EP (1) EP1730498A1 (en)
GB (1) GB0405815D0 (en)
WO (1) WO2005088277A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7569823B2 (en) 2006-11-10 2009-08-04 The George Washington University Compact near-IR and mid-IR cavity ring down spectroscopy device
US7541586B2 (en) 2006-11-10 2009-06-02 The George Washington University Compact near-IR and mid-IR cavity ring down spectroscopy device
WO2008028657A1 (en) * 2006-09-08 2008-03-13 University College Dublin, National University Of Ireland, Dublin Surface plasmon resonance measurements
GB2447696A (en) 2007-03-23 2008-09-24 Univ Exeter Photonic biosensor arrays
US9041923B2 (en) 2009-04-07 2015-05-26 Rare Light, Inc. Peri-critical reflection spectroscopy devices, systems, and methods
JP2012021973A (en) * 2010-06-15 2012-02-02 Nitto Denko Corp Spr sensor cell and spr sensor
US8970838B2 (en) 2011-04-29 2015-03-03 Avolonte Health LLC Method and apparatus for evaluating a sample through variable angle Raman spectroscopy
WO2015009970A1 (en) 2013-07-18 2015-01-22 Erythron Llc Spectroscopic measurements with parallel array detector
US9606093B2 (en) * 2013-11-13 2017-03-28 King Of Abdullah University Of Science And Technology Cavity ring-down spectroscopic system and method
EP3111216A4 (en) 2014-02-28 2017-11-22 Nueon, Inc. Method and apparatus for determining markers of health by analysis of blood
US9677999B2 (en) * 2014-03-26 2017-06-13 Board Of Regents, The University Of Texas System Cavity enhancement methods, systems and devices, and methods of measuring same
EP3282937A4 (en) * 2015-04-14 2018-11-21 Nueon Inc. Method and apparatus for determining markers of health by analysis of blood
WO2017165403A1 (en) 2016-03-21 2017-09-28 Nueon Inc. Porous mesh spectrometry methods and apparatus
WO2018085699A1 (en) 2016-11-04 2018-05-11 Nueon Inc. Combination blood lancet and analyzer
KR102469895B1 (en) * 2018-05-15 2022-11-24 한국전자통신연구원 Surface plasmon resonance sensor, sensing method and system using the sensor
RU204641U1 (en) * 2020-11-17 2021-06-02 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") Device for determining the electrophoretic mobility of particles in colloidal dispersed systems
CN115808407B (en) * 2021-09-13 2024-09-13 暨南大学 Sensor based on image correlation detection and testing method
CN117990653A (en) * 2024-02-04 2024-05-07 安徽大学 Gold nanoparticle aggregation power detection system and method based on evanescent waves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633724A (en) * 1995-08-29 1997-05-27 Hewlett-Packard Company Evanescent scanning of biochemical array
DE19650899A1 (en) * 1996-12-07 1998-06-18 Gunnar Dr Brink Optical sensors using tunable laser diodes
DE10019359C2 (en) * 2000-04-18 2002-11-07 Nanofilm Technologie Gmbh SPR sensor
EP1195582A1 (en) * 2000-10-09 2002-04-10 Eidgenössische Technische Hochschule Zürich Fiber optic sensor with an optical resonator
US6515749B2 (en) * 2001-01-10 2003-02-04 The United States Of America As Represented By The Secretary Of Commerce Sensitive and selective chemical sensor with nanostructured surfaces

Also Published As

Publication number Publication date
WO2005088277A1 (en) 2005-09-22
US20080218736A1 (en) 2008-09-11
EP1730498A1 (en) 2006-12-13

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)